Question

Which tool would be likely to provide the most accurate measurement of time in a laboratory experiment involving sprinting times of students?

Answer 1

I would use seconds, most people cannot sprint for long enough to warrent using minutes.

Answer 2

Answer:

An electronic stop watch

Explanation:

An electronic stop watch is the tool normally used to accurately measure the time in a lab, especially for measurements that will be in seconds. This includes events like laps, sprinting times, time it takes for reactions to reach completion. A stop can measure time to the nearest hundreth of a second.